woodpecker/server/handler/users.go

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package handler
import (
"encoding/json"
"net/http"
"github.com/drone/drone/server/database"
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"github.com/drone/drone/server/session"
"github.com/drone/drone/shared/model"
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"github.com/gorilla/pat"
)
type UsersHandler struct {
users database.UserManager
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sess session.Session
}
func NewUsersHandler(users database.UserManager, sess session.Session) *UsersHandler {
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return &UsersHandler{users, sess}
}
// GetUsers gets all users.
// GET /api/users
func (h *UsersHandler) GetUsers(w http.ResponseWriter, r *http.Request) error {
// get the user form the session
user := h.sess.User(r)
if user == nil || !user.Admin {
return notAuthorized{}
}
// get all users
users, err := h.users.List()
if err != nil {
return internalServerError{err}
}
return json.NewEncoder(w).Encode(users)
}
// GetUser gets a user by hostname and login.
// GET /api/users/:host/:login
func (h *UsersHandler) GetUser(w http.ResponseWriter, r *http.Request) error {
remote := r.FormValue(":host")
login := r.FormValue(":login")
// get the user form the session
user := h.sess.User(r)
if user == nil || !user.Admin {
return notAuthorized{}
}
user, err := h.users.FindLogin(remote, login)
if err != nil {
return notFound{err}
}
return json.NewEncoder(w).Encode(user)
}
// PostUser registers a new user account.
// POST /api/users/:host/:login
func (h *UsersHandler) PostUser(w http.ResponseWriter, r *http.Request) error {
remote := r.FormValue(":host")
login := r.FormValue(":login")
// get the user form the session
user := h.sess.User(r)
if user == nil || !user.Admin {
return notAuthorized{}
}
account := model.NewUser(remote, login, "")
if err := h.users.Insert(account); err != nil {
return badRequest{err}
}
return json.NewEncoder(w).Encode(account)
}
// DeleteUser gets a user by hostname and login and deletes
// from the system.
//
// DELETE /api/users/:host/:login
func (h *UsersHandler) DeleteUser(w http.ResponseWriter, r *http.Request) error {
remote := r.FormValue(":host")
login := r.FormValue(":login")
// get the user form the session
user := h.sess.User(r)
if user == nil || !user.Admin {
return notAuthorized{}
}
account, err := h.users.FindLogin(remote, login)
if err != nil {
return notFound{err}
}
// user cannot delete his / her own account
if account.ID == user.ID {
return badRequest{}
}
if err := h.users.Delete(account); err != nil {
return badRequest{err}
}
// return a 200 indicating deletion complete
w.WriteHeader(http.StatusOK)
return nil
}
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func (h *UsersHandler) Register(r *pat.Router) {
r.Delete("/v1/users/{host}/{login}", errorHandler(h.DeleteUser))
r.Post("/v1/users/{host}/{login}", errorHandler(h.PostUser))
r.Get("/v1/users/{host}/{login}", errorHandler(h.GetUser))
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r.Get("/v1/users", errorHandler(h.GetUsers))
}